//index.js
//获取应用实例
const app = getApp()
const base64 = 'CxYh'
const arrayBuffer = wx.base64ToArrayBuffer(base64)
const aaa = wx.arrayBufferToBase64(arrayBuffer)
console.log(aaa)

Page({
  data: {
    message: '嗨',
    message2:'早上好',
    test: 0,
    caniuse: wx.canIUse('openBluetoothAdapter'),
    
    array: [
      { name: "张三" },
      { name: "李四" },
      { name: "王五" }
    ],
    arry2: [
      { name: 'zahng', age: 20 },
      { name: 'li', age: 22 }
    ],
    obj: {
      o: {
        name: 'jj',
        age: 20
      },
      b: {
        name: 'kk',
        age: 33
      }
    }
  },
  //事件处理函数
  bindViewTap: function() {
    wx.navigateTo({
      url: '../logs/logs'
    })
  },
  /* 点击改变按钮时改变内容 */
  onclik: function () {
    console.log(this.data.message)
    this.setData({
      message: '你好',
    })
  },
  clik:function(){
    this.setData({
      message2:"hello"
    })
  },
  onLoad: function () {
    if (app.globalData.userInfo) {
      this.setData({
        userInfo: app.globalData.userInfo,
        hasUserInfo: true
      })
    } else if (this.data.canIUse){
      // 由于 getUserInfo 是网络请求，可能会在 Page.onLoad 之后才返回
      // 所以此处加入 callback 以防止这种情况
      app.userInfoReadyCallback = res => {
        this.setData({
          userInfo: res.userInfo,
          hasUserInfo: true
        })
      }
    } else {
      // 在没有 open-type=getUserInfo 版本的兼容处理
      wx.getUserInfo({
        success: res => {
          app.globalData.userInfo = res.userInfo
          this.setData({
            userInfo: res.userInfo,
            hasUserInfo: true
          })
        }
      })
    }
  },
  getUserInfo: function(e) {
    app.globalData.userInfo = e.detail.userInfo
    this.setData({
      userInfo: e.detail.userInfo,
      hasUserInfo: true
    })
  }
})
/* 系统信息 */
wx.getSystemInfo({
  success(res) {
    console.log(res.model)
    console.log(res.pixelRatio)
    console.log(res.windowWidth)
    console.log(res.windowHeight)
    console.log(res.language)
    console.log(res.version)
    console.log(res.platform)
  }
})

  const res = wx.getSystemInfoSync()
  console.log(res.model)
  console.log(res.pixelRatio)
  console.log(res.windowWidth)
  console.log(res.windowHeight)
  console.log(res.language)
  console.log(res.version)
  console.log(res.platform)

  /* setInterval(function(){
    console.log(123)
  },1000) */

